string handling

extract string from offsite

this will get parts of websites on remote servers
just specify words in the remote source to start and end the output

full source of extract string from offsite [ line 1 - 15 ] | download extract string from offsite

1	<?php
2	// the adress of the remote file to read
3	$off_site = 'http://fundisom.com/phparadise/snip';
4	// you have to backslash certain characters !
5	$start = '<title>';
6	$end = '</title>';
7	$fp = fopen ($off_site, 'r') or die('Unable to open file '.$off_site.' for reading');
8	while (!feof ($fp))
9	{
10	$buf = trim(fgets($fp, 4096));
11	$cont .= $buf;
12	}
13	preg_match("/$start(.*)$end/s",$cont,$match);
14	echo 'the title of '.$off_site.' is <b>'.$match[1].'</b>';
15	?>

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